MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1e79101f2a2d8eee27a6f11cf7748a19435322f1c6d738ba6b1f076e25d22cd. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1e79101f2a2d8eee27a6f11cf7748a19435322f1c6d738ba6b1f076e25d22cd
SHA3-384 hash: b0b3985f58e5d848eb01601fd18d45188282604b4e30e19583ccb312f45b4d4bbab67adff5e8c2ce8a19524906bfd99f
SHA1 hash: 2cc8fbfca5f1b4dc07b91354c18bd1fae99c1663
MD5 hash: 0b0e0e7f1e71534d3d557b37363ac5dd
humanhash: nuts-quiet-double-september
File name:titanjr.mipsl
Download: download sample
Signature Mirai
Create hunting rule
File size:122'496 bytes
First seen:2025-09-28 21:04:29 UTC
Last seen:2025-10-08 07:50:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:mtJ6cGVoVBFf+g6z3jLv514RXAEneY0+YdW0OKhJ6gposmZ5uBrKnr1FK/YVi0hv:sJ6cGVoF6TPpn6g7mCpO0wV79M
TLSH T16DC3F909AB614FFBE86FCD3746E90B0525CC551722A83F7A3574D828F64B64B4AE3870
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Kills processes
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Launching a process
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68d9a378674d5fd6aa0f1e6b/reports/18f73d99-7f85-4126-b9a2-12c2ba8fead3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b1e79101f2a2d8eee27a6f11cf7748a19435322f1c6d738ba6b1f076e25d22cd
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-28T19:19:00Z UTC
Last seen:
2025-09-28T19:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b1e79101f2a2d8eee27a6f11cf7748a19435322f1c6d738ba6b1f076e25d22cd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2544bb17-f6b1-478e-898e-5958f0ea04b1
Behavior Graph:
Download SVG
%3 guuid=974f2769-1b00-0000-a573-8a796b0b0000 pid=2923 /usr/bin/sudo guuid=d05b4f6b-1b00-0000-a573-8a796e0b0000 pid=2926 /tmp/sample.bin guuid=974f2769-1b00-0000-a573-8a796b0b0000 pid=2923->guuid=d05b4f6b-1b00-0000-a573-8a796e0b0000 pid=2926 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3d09c3a6-1a07-4f63-8213-b624d472e9b3
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1785554
Signature
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1785554 Sample: titanjr.mipsl.elf Startdate: 28/09/2025 Architecture: LINUX Score: 68 35 draft247.redirectme.net 196.251.70.174, 12121, 52966 Web4AfricaZA Seychelles 2->35 37 109.202.202.202, 80 INIT7CH Switzerland 2->37 39 2 other IPs or domains 2->39 41 Multi AV Scanner detection for submitted file 2->41 10 titanjr.mipsl.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 titanjr.mipsl.elf 10->16         started        process6 18 titanjr.mipsl.elf 16->18         started        file7 33 /etc/init.d/sysd, POSIX 18->33 dropped 43 Sample tries to set files in /etc globally writable 18->43 45 Drops files in suspicious directories 18->45 47 Sample tries to persist itself using System V runlevels 18->47 22 titanjr.mipsl.elf 18->22         started        24 titanjr.mipsl.elf sh 18->24         started        signatures8 process9 process10 26 titanjr.mipsl.elf 22->26         started        29 titanjr.mipsl.elf 22->29         started        31 sh cp 24->31         started        signatures11 49 Manipulation of devices in /dev 26->49 51 Deletes system log files 26->51
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b1e79101f2a2d8eee27a6f11cf7748a19435322f1c6d738ba6b1f076e25d22cd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1e79101f2a2d8eee27a6f11cf7748a19435322f1c6d738ba6b1f076e25d22cd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-28 21:07:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=whtzcapsulmo5yt2n4i4652iugkdkmrpdrwxhc5gwhyhnys5elgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery persistence
Link:
https://tria.ge/reports/250928-zycgzsgm6y/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/715c530c-97ee-4b92-9a30-e9aac78fa0ce
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b1e79101f2a2d8eee27a6f11cf7748a19435322f1c6d738ba6b1f076e25d22cd

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf b1e79101f2a2d8eee27a6f11cf7748a19435322f1c6d738ba6b1f076e25d22cd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3634176/
  
Delivery method
Distributed via web download

Comments